83.148.128.0/18
Currently announced by AS3257 GTT Communications (AS3257), in the routed prefix 83.148.128.0/18.
- Current ASN
- AS3257
- GTT Communications (AS3257)
- Routed prefix
- 83.148.128.0/18
- Most specific route covering this prefix
- ASNs over time
- 1
- 1 announcement record
- RIR allocation
- RIPENCC
- United Kingdom · 83.148.128.0/18
Routing data · Nov 2, 2026, 00:27 UTC
ASN historyEvery routed prefix covering 83.148.128.0/18
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 83.148.128.0/18 | AS3257 | GTT Communications (AS3257) |  United States | Before monitoring | 2026-11-02 00:27 | Announcing |
More specific routes22 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 83.148.128.0/23 | AS812 | Rogers Cable |  Canada | Before monitoring | 2026-11-02 00:27 | Announcing |
| 83.148.131.0/24 | AS5511 | Orange |  France | Before monitoring | 2026-11-02 00:27 | Announcing |
| 83.148.132.0/22 | AS5511 | Orange | France | Before monitoring | 2026-11-02 00:27 | Announcing |
| 83.148.137.0/24 | AS6079 | Astound | United States | Before monitoring | 2026-11-02 00:27 | Announcing |
| 83.148.139.0/24 | AS3257 | GTT Communications (AS3257) | United States | Before monitoring | 2026-11-02 00:27 | Announcing |
| 83.148.140.0/22 | AS5511 | Orange | France | Before monitoring | 2026-11-02 00:27 | Announcing |
| 83.148.144.0/22 | AS3320 | Deutsche Telekom |  Germany | Before monitoring | 2026-11-02 00:27 | Announcing |
| 83.148.149.0/24 | AS6079 | Astound | United States | Before monitoring | 2026-11-02 00:27 | Announcing |
| 83.148.150.0/24 | AS10753 | Level 3 Parent, LLC | United States | Before monitoring | 2026-11-02 00:27 | Announcing |
| 83.148.153.0/24 | AS10753 | Level 3 Parent, LLC | United States | Before monitoring | 2026-11-02 00:27 | Announcing |
| 83.148.154.0/23 | AS10753 | Level 3 Parent, LLC | United States | Before monitoring | 2026-11-02 00:27 | Announcing |
| 83.148.156.0/22 | AS8447 | A1 Telekom Austria AG |  Austria | Before monitoring | 2026-11-02 00:27 | Announcing |
| 83.148.162.0/24 | AS3320 | Deutsche Telekom | Germany | Before monitoring | 2026-11-02 00:27 | Announcing |
| 83.148.165.0/24 | AS3320 | Deutsche Telekom | Germany | Before monitoring | 2026-11-02 00:27 | Announcing |
| 83.148.166.0/23 | AS3320 | Deutsche Telekom | Germany | Before monitoring | 2026-11-02 00:27 | Announcing |
| 83.148.168.0/22 | AS2856 | BTnet (BT's UK IP Network - AS2856) |  United Kingdom | 2026-10-26 18:19 | 2026-11-02 00:27 | Announcing |
| 83.148.174.0/23 | AS3320 | Deutsche Telekom | Germany | Before monitoring | 2026-11-02 00:27 | Announcing |
| 83.148.177.0/24 | AS3320 | Deutsche Telekom | Germany | Before monitoring | 2026-11-02 00:27 | Announcing |
| 83.148.178.0/23 | AS3320 | Deutsche Telekom | Germany | Before monitoring | 2026-11-02 00:27 | Announcing |
| 83.148.180.0/22 | AS2856 | BTnet (BT's UK IP Network - AS2856) | United Kingdom | 2026-10-26 18:19 | 2026-11-02 00:27 | Announcing |
| 83.148.184.0/22 | AS10753 | Level 3 Parent, LLC | United States | Before monitoring | 2026-11-02 00:27 | Announcing |
| 83.148.188.0/24 | AS3320 | Deutsche Telekom | Germany | Before monitoring | 2026-11-02 00:27 | Announcing |
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.